diff options
Diffstat (limited to 'gcc/config/alpha/unicosmk.h')
| -rw-r--r-- | gcc/config/alpha/unicosmk.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/config/alpha/unicosmk.h b/gcc/config/alpha/unicosmk.h index 65ab319d502..6dbe1a383bb 100644 --- a/gcc/config/alpha/unicosmk.h +++ b/gcc/config/alpha/unicosmk.h @@ -574,6 +574,30 @@ ssib_section () \ #ifndef REAL_ARITHMETIC #define REAL_VALUE_ATOF(x,s) atof(x) #define REAL_VALUE_HTOF(x,s) atof(x) + +#define REAL_VALUE_TO_TARGET_SINGLE(IN, OUT) \ +do { \ + union { \ + float f; \ + HOST_WIDE_INT l; \ + } u; \ + \ + u.f = (IN); \ + (OUT) = (u.l >> 32) & 0xFFFFFFFF; \ +} while (0) + +#define REAL_VALUE_TO_TARGET_DOUBLE(IN, OUT) \ +do { \ + union { \ + REAL_VALUE_TYPE f; \ + HOST_WIDE_INT l; \ + } u; \ + \ + u.f = (IN); \ + (OUT)[0] = (u.l >> 32) & 0xFFFFFFFF; \ + (OUT)[1] = (u.l & 0xFFFFFFFF); \ +} while (0) + #endif #undef NM_FLAGS |